Permatex 81409 High-Temp Red RTV Silicone Gasket 11 oz

Product Description

The Permatex 81409 High-Temp Red RTV Silicone Gasket in an 11 oz cartridge is a reliable solution for automotive and heavy-duty applications. Formulated for high temperature and robust usage, it creates durable gaskets that resist cracking, shrinking, and thermal cycling.

• Ideal for high-temperature applications and heavy-duty use
• Replaces almost any cut gasket
• Resists cracking, shrinking, and migrating

Product Highlights

This silicone gasket maker can be used to coat pre-cut gaskets to enhance their reliability. It is suitable for various materials including aluminum, brass, glass, iron, plastic, steel, stone, and wood.

Product Information

Standard Information

• Brand: Permatex
• MPN: 81409
• Size: 11 oz

Technical Specifications

• Color: Red
• Material: Silicone
• Full Cure Time: 24 hours
• Gap Fill: 0.25 inches
• Hardness: 20 Shore A
• Operating Temperature: -65 to 600 degrees F
• Maximum Operating Temperature: 650 degrees F
• Cure Type: Room Temperature
• Specific Gravity: 1.05
• Resistance: Auto and Shop Fluids, Cracking, Migrating, Shrinking from Thermal Cycling
• VOC Content: 3%
• Sealant Base: Silicone
• Container Type: Cartridge